Horticulture Quiz 2
1 / 50
The most highly advanced division in plants kingdom is__?
2 / 50
Adaptability, germination ability and variation the advantages of___________?
3 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
4 / 50
Cleft grafting is most successful in_________?
5 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
6 / 50
which one of the following is climacteric fruit___?
7 / 50
Sweet potato belong to family___?
8 / 50
The storage life of fresh mango at -1 to 4?c is_____?
9 / 50
In orange aroma is developed by__________?
10 / 50
The message of jasmine is_________?
11 / 50
Which among the following does not possess cotyledons__________?
12 / 50
Citrus has its origin in__?
13 / 50
The storage life of fresh oranges at 5 to 9?c is __?
14 / 50
Gulkand is made from the most common beautiful flower of_________?
15 / 50
The size of stomata is measured by___________?
16 / 50
Enzymes are__________?
17 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
18 / 50
The portion of the axis below the cotyledons is known as___________?
19 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
20 / 50
In California the age of citrus tree is__?
21 / 50
Anthesis starts in onion. at__________?
22 / 50
Splice grafting is most successful in___________?
23 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
24 / 50
Alternate bearing is the serious problem of___?
25 / 50
Potato when fried, excessive browning develops due to _____?
26 / 50
Mango are planted in which of the following layout system__?
27 / 50
A science which deals with classification of plants is called___________?
28 / 50
Degeneration and death of aerial plant parts is called___________?
29 / 50
Loss off leaves due to seasonal change is_________?
30 / 50
The most popular and common method of laying out orchard on flat ground is_________?
31 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
32 / 50
chemicals which induce leaf fall are called__?
33 / 50
Main factors affecting production and quantity of citrus is___________?
34 / 50
Which of the following constitute the best definition of fruit__?
35 / 50
The chromoplast develops mainly from__________?
36 / 50
In apple wool aphid is genetically controlled by___________?
37 / 50
Commercial production of fruits is known as___?
38 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
39 / 50
major source of sugar in world is________?
40 / 50
Common varieties of rose are developed by___________?
41 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
42 / 50
Cotton fiber are made up of___________?
43 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
44 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
45 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
46 / 50
Plants having monoecious flower are___?
47 / 50
Strawberry belongs to what type of fruit ?
48 / 50
Gumosis is disease of___________?
49 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
50 / 50
Citrus belongs to the___________?
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